The underground water detector uses a natural earth field source without going through an artificial field that is omitted clumsy power supply system to achieve a simple, lightweight. After data collection, the instrument through the unique built-in computing functions achieves the automatic presentation graph, the collected data can also be transferred to a computer drawing to form a cross-sectional view, and a clear understanding of rock frame, karst cave, aquifer, etc can quickly determine the geological layer structure.
This series of instruments integrates 5 independent invention patents of PQWT, including a data acquisition system, data processing system, automatic mapping system, auxiliary analysis system, and circuit system. It realizes the simultaneous data acquisition of multi-channel and multi-frequency, completely solves the influence of unstable factors caused by the time difference of the natural electric field source, and greatly improves the accuracy and work efficiency. The instrument can process the collected data, automatically draw curve maps, profile maps, and 3D renderings in real time, and automatically analyze abnormal areas, to provide the scientific basis for analyzing geological structures quickly and effectively.

Underground Water Detector Machine Parameter
|
Model |
YG-150 |
YG-300 |
YG-500 |
YG-1000 |
YG-1500 |
YG-20000 |
|
Optional depth |
150m |
150m |
150m |
500m |
500m |
500m |
|
Maximum number of channels |
18 channels |
18 channels |
18 channels |
18 channels |
18 channels |
18 channels |
|
Minimum resolution |
0.001mv |
0.001mv |
0.001mv |
0.001mv |
0.001mv |
0.001mv |
|
Point selection |
1~18 points optional |
1~18 points optional |
1~18 points optional |
1~18 points optional |
1~18 points optional |
1~18 points optional |
|
controller |
32-bit high-speed CPU |
32-bit high-speed CPU |
32-bit high-speed CPU |
32-bit high-speed CPU |
32-bit high-speed CPU |
32-bit high-speed CPU |
|
Working temperature |
-20℃~50℃ |
-20℃~50℃ |
-20℃~50℃ |
-20℃~50℃ |
-20℃~50℃ |
-20℃~50℃ |
|
Power |
9w |
9w |
9w |
9w |
9w |
9w |
|
Display screen |
touch screen |
touch screen |
touch screen |
touch screen |
touch screen |
touch screen |
|
Standby time |
8h |
8h |
8h |
8h |
8h |
8h |
|
motor rod |
22 sticks per standard |
22 sticks per standard |
22 sticks per standard |
22 sticks per standard |
22 sticks per standard |
22 sticks per standard |


9 Features of Underground Water Detector Machine
- Be suitable for plains, hills, mountain lands, highlands, basins all kinds of geologic structure applications.
- Automatic mapping in the instrument, getting drilling position and depth results at the site.
- Professional user group offers 24-hour after-sale service.
- The average accuracy of more than 90% from the user's feedback.
- Four languages including English/Spanish/French/Arabic are optional.
- It is widely used for drinking water, and agricultural irrigation water detection.
- Non-professionals can learn the operation way in 5 minutes.
- Only 1-2 people can operate.
- Two-year warranty.



